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All posts by Mike

Below are all of Mike's postings, with the most recent are at the bottom of the page.

M
Map of signal on C21
Monday 21 January 2008 9:42PM
Hi,I have Freeview via a BT Vision digibox, which has received ALL available channels with good reception since installation in August 2007.
During the previous two weeks, several channels have started to continually freeze / pixelate / breakup or fail to display a picture altogether. I have checked the
DTT Signal via the TV settings menu, and it appears that it is all TV channels using Carrier channel'746 Mhz' (inc UKTV History, Virgin 1, ITV2+1, Film 4), and tend to be worse at night.
Signal Strength = 21-26% (fluctuating)
Signal Quality = 25-35% (fluctuating).
All other Carrier channels (that are still working ok) show....
Signal Strength = 25-31% (stable)
Signal Quality = 100% (stable).
I have rescanned / re-loaded several times with no success, and no hardware / connectivity has been disturbed prior to the problem.
Have you any ideas please?
Thank you, Mike.
GB